AD7755的测量原理和应用

Measurement Principles of AD7755 and Its Applications

详细介绍了AD7755的测量原理和特点,同时提出一种应用3块AD7755来测量三相有功功率的方法,最后给出了整个系统的设计思路和设计原理方框图.

This paper introduces features and measuring principles of AD7755, and presents a method to measure three-phase active power using three pieces of AD7755, as well as the schematic diagram and prn-ciples for the design of a whole system.